Pen



FIG. 1 is a perspective view of a pen showing my new design;

FIG. 2 is a front view thereof, a rear view being a mirror view of the front view;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front of the cap shown without the pen for convenience, a rear view of the cap being a mirror image of the front view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a right side view thereof;

FIG. 10 is a top view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a front view of the pen shown without the cap for convenience, a rear view of the pen being a mirror image of the front view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof; and,

FIG. 17 is an exploded perspective view of the whole pen.

The broken lines in the drawing of FIG. 9 are included to show features that form no part of the claimed design. 

CLAIM The ornamental design for a pen, as shown and described. 